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Vibration control of hysteretic base-isolated structures: an LMI approach
dc.contributor.author | Pozo Montero, Francesc |
dc.contributor.author | Pujol Vázquez, Gisela |
dc.contributor.author | Acho Zuppa, Leonardo |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Matemàtiques |
dc.date.accessioned | 2016-07-07T10:48:33Z |
dc.date.issued | 2016 |
dc.identifier.citation | Pozo, F., Pujol, G., Acho, L. Vibration control of hysteretic base-isolated structures: an LMI approach. "Smart structures and systems", 2016, vol. 12, núm. 2, p. 195-208. |
dc.identifier.issn | 1738-1584 |
dc.identifier.uri | http://hdl.handle.net/2117/88603 |
dc.description.abstract | Seismic isolation systems are essentially designed to preserve structural safety, prevent occupants injury and properties damage. An active saturated LMI-based control design is proposed to attenuate seismic disturbances in base-isolated structures under saturation actuators. Using a mathematical model of an eight-storied building structure, an active control algorithm is designed. Performance evaluation of the controller is carried out in a simplified model version of a benchmark building system, which is recognized as a state-of-the-art model for numerical experiments of structures under seismic perturbations. Experimental results show that the proposed algorithm is robust with respect to model and seismic perturbations. Finally, the performance indices show that the proposed controller behaves satisfactorily and with a reasonable control effort. |
dc.format.extent | 14 p. |
dc.language.iso | eng |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Matemàtiques i estadística |
dc.subject.lcsh | Structural engineering |
dc.subject.other | vibration control |
dc.subject.other | base-isolated structures |
dc.subject.other | active control |
dc.subject.other | linear matrix inequalities |
dc.subject.other | saturation |
dc.title | Vibration control of hysteretic base-isolated structures: an LMI approach |
dc.type | Article |
dc.subject.lemac | Enginyeria d'estructures |
dc.contributor.group | Universitat Politècnica de Catalunya. CoDAlab - Control, Modelització, Identificació i Aplicacions |
dc.identifier.doi | 10.12989/sss.2016.17.2.195 |
dc.rights.access | Restricted access - publisher's policy |
local.identifier.drac | 17564527 |
dc.description.version | Postprint (published version) |
dc.date.lift | 10000-01-01 |
local.citation.author | Pozo, F.; Pujol, G.; Acho, L. |
local.citation.publicationName | Smart structures and systems |
local.citation.volume | 12 |
local.citation.number | 2 |
local.citation.startingPage | 195 |
local.citation.endingPage | 208 |
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